Marabou is not associated with Laurent Godbout at all. Erroneous information somehow made its way around the internet, claiming Godbout had something to do with this restaurant. He does not - never has, never will.
The chef of the restaurant is (and has always been) Olivier Vigneault. This can be confirmed on the Marabou website. Vigneault's food at Marabou is fantastic, as is the ambiance. Highly, highly recommended.